JPS5298352A - Biological oxidation apparatus with centrifugal rotary impeller - Google Patents

Biological oxidation apparatus with centrifugal rotary impeller

Info

Publication number
JPS5298352A
JPS5298352A JP1442876A JP1442876A JPS5298352A JP S5298352 A JPS5298352 A JP S5298352A JP 1442876 A JP1442876 A JP 1442876A JP 1442876 A JP1442876 A JP 1442876A JP S5298352 A JPS5298352 A JP S5298352A
Authority
JP
Japan
Prior art keywords
biological oxidation
rotary impeller
oxidation apparatus
centrifugal rotary
centrifugal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1442876A
Other languages
Japanese (ja)
Other versions
JPS5615316B2 (en
Inventor
Norihiro Yoshikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dengyosha Machine Works Ltd
Original Assignee
Dengyosha Machine Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dengyosha Machine Works Ltd filed Critical Dengyosha Machine Works Ltd
Priority to JP1442876A priority Critical patent/JPS5298352A/en
Publication of JPS5298352A publication Critical patent/JPS5298352A/en
Publication of JPS5615316B2 publication Critical patent/JPS5615316B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Biological Treatment Of Waste Water (AREA)
JP1442876A 1976-02-14 1976-02-14 Biological oxidation apparatus with centrifugal rotary impeller Granted JPS5298352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1442876A JPS5298352A (en) 1976-02-14 1976-02-14 Biological oxidation apparatus with centrifugal rotary impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1442876A JPS5298352A (en) 1976-02-14 1976-02-14 Biological oxidation apparatus with centrifugal rotary impeller

Publications (2)

Publication Number Publication Date
JPS5298352A true JPS5298352A (en) 1977-08-18
JPS5615316B2 JPS5615316B2 (en) 1981-04-09

Family

ID=11860741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1442876A Granted JPS5298352A (en) 1976-02-14 1976-02-14 Biological oxidation apparatus with centrifugal rotary impeller

Country Status (1)

Country Link
JP (1) JPS5298352A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434544A (en) * 1977-08-23 1979-03-14 Dengyosha Mach Works Centrifugal disk for waste water treating device and method of producing same
JPS54120950A (en) * 1978-03-14 1979-09-19 Dengyosha Mach Works Centrifugal rotating disc for biological oxidation treatment device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4977446A (en) * 1972-11-30 1974-07-25
JPS4977444A (en) * 1972-11-30 1974-07-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4977446A (en) * 1972-11-30 1974-07-25
JPS4977444A (en) * 1972-11-30 1974-07-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434544A (en) * 1977-08-23 1979-03-14 Dengyosha Mach Works Centrifugal disk for waste water treating device and method of producing same
JPS54120950A (en) * 1978-03-14 1979-09-19 Dengyosha Mach Works Centrifugal rotating disc for biological oxidation treatment device
JPS5716674B2 (en) * 1978-03-14 1982-04-06

Also Published As

Publication number Publication date
JPS5615316B2 (en) 1981-04-09

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